From: Pranith Kumar <bobby.prani@gmail.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
linuxppc-dev@lists.ozlabs.org (open list:LINUX FOR POWERPC...),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] powerpc: Make 256k pages depend on PPC32=n
Date: Tue, 19 Aug 2014 17:36:06 -0400 [thread overview]
Message-ID: <1408484166-20711-1-git-send-email-bobby.prani@gmail.com> (raw)
256k pages are not tested on PPC32. On a randconfig I got the following error:
arch/powerpc/kernel/misc_32.S:1171: Error: operand out of range (0x0000000000010000 is not between 0xffffffffffff8000 and 0x0000000000007fff)
Disable 256K pages if PPC32=y
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
---
arch/powerpc/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index da16ffe..6cc518f 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -556,7 +556,7 @@ config PPC_64K_PAGES
config PPC_256K_PAGES
bool "256k page size" if 44x
- depends on !STDBINUTILS
+ depends on !PPC32 && !STDBINUTILS
help
Make the page size 256k.
--
1.9.1
next reply other threads:[~2014-08-19 21:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-19 21:36 Pranith Kumar [this message]
2014-08-19 22:19 ` [PATCH] powerpc: Make 256k pages depend on PPC32=n Scott Wood
2014-08-19 22:23 ` Pranith Kumar
2014-08-19 22:30 ` Scott Wood
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